loading...
Cover image for Different types of function – JavaScript Series – Part 18

Different types of function – JavaScript Series – Part 18

nerdjfpb profile image Muhammad Ali (Nerdjfpb) Originally published at blog.nerdjfpb.com ・1 min read

In last two part we declare the function in a same style, but there is a another way declare a variable. We are going to learn it today.

Up until now we wrote the functions declaration. Now we are going to learn about function expression.

Here we don’t have a name for the function. So it also called anonymous function.

Let’s write one to understand more about it.


function() {
  console.log('How you doin ?')
}

this will be function and we’ll store it on a variable and then we’ll call the function using variable()

Example –

Alt Text

This exactly does the same thing as our old function. This pattern is widely use in js, so it is better to know both.

Let’s have a look on the both type

Alt Text

Result –

Alt Text

You can see the graphical version here

Source Codes - { Check commits }

GitHub logo nerdjfpb / javaScript-Series

A tutorial for JavaScript Beginners

javaScript-Series

A tutorial for Absolute Beginners of JavaScript.

You can find the total pdf in - Here

You can check the commits to find the part by part codes.

Blogs

Day 1
  • Day 1 - What is JavaScript?
Day 2
  • Day 2 - JavaScript Types?
Day 3
  • Day 3 - Javascript Types Cont.
Day 4
  • Day 4 - Javascript Types Cont.
Day 5
  • Day 5 - Javascript Comparisons
Day 6
  • Day 6 - Javascript Variables
Day 7
  • Day 7 - More About Variables
Day 8
  • Day 8 - Conditional Statement
Day 9
  • Day 9 - More Conditional Statement
Day 10
Day 11
Day 12
Day 13
Day 14
Day 15
Day 16
Day 17

Originally it published on nerdjfpbblog. You can connect with me in twitter or linkedin!

Posted on by:

nerdjfpb profile

Muhammad Ali (Nerdjfpb)

@nerdjfpb

An otaku programmer. I want to learn while helping others.

Discussion

markdown guide